diff options
Diffstat (limited to 'system/libraries/Form_validation.php')
| -rw-r--r-- | system/libraries/Form_validation.php | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index c39b65d89..384caf000 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -164,7 +164,7 @@ class CI_Form_validation { * @param array $errors * @return CI_Form_validation */ - public function set_rules($field, $label = '', $rules = array(), $errors = array()) + public function set_rules($field, $label = null, $rules = null, $errors = array()) { // No reason to set rules if we have no POST data // or a validation array has not been specified @@ -197,6 +197,10 @@ class CI_Form_validation { return $this; } + elseif ( ! isset($rules)) + { + throw new BadMethodCallException('Form_validation: set_rules() called without a $rules parameter'); + } // No fields or no rules? Nothing to do... if ( ! is_string($field) OR $field === '' OR empty($rules)) @@ -1523,12 +1527,7 @@ class CI_Form_validation { */ public function prep_url($str = '') { - if ($str === 'http://' OR $str === '') - { - return ''; - } - - if (strpos($str, 'http://') !== 0 && strpos($str, 'https://') !== 0) + if ($str !== '' && stripos($str, 'http://') !== 0 && stripos($str, 'https://') !== 0) { return 'http://'.$str; } |